Do you think the iPad 2 (and 3, for that matter) will run iOS 9 without slowdowns/animation glitches, etc? My fiancé wants a mini and is probably going to get a 2, but I really am a little weary about it. I don't want it to slow down in a year when iOS 9 is released. What do you think? Ideally I'd like to wait until the next improved model comes out. Ps: was in Apple store today and mini 2/3 feels slower than air 2 noticably. I Mean, sure of course; but even when just swiping icon screens. Mini 3 is a fail.